spontaneous是什么意思（spontaneous的用法）

大家好，知识小编来为大家讲解下。spontaneous是什么意思，spontaneous的用法很多人还不知道，现在让我们一起来看看吧！

一、spontaneous是什么意思

1、spontaneous 自发的

2、来自拉丁语 spontaneus,自由意志的，自发的，来自短语 sua sponte,自我意志，自愿，来自 sua,

二、spontaneous的用法

1、spontaneous (adj.)

2、1650s, "occurring without external stimulus," from Late Latin spontaneus "willing, of one's free will," from Latin (sua) sponte "of one's own accord, willingly;" of uncertain origin. Related: Spontaneously; spontaneousness. Used earlier of persons and characters, with a sense "acting of one's own accord" (c. 1200). Spontaneous combustion first attested 1795. Spontaneous generation (the phrase, not the feat) attested from 1650s.

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